The communications landscape continues to grow in complexity, with more devices, networks, clouds and systems needing to communicate. Sangoma’s portfolio of products enables Service Providers, Carriers, Enterprises, SMBs and OEMs alike to interconnect all of these devices and leverage their existing infrastructure for maximum financial return, while still delivering the most advanced applications and services from the newest technology available.

Yeastar specializes in the developing and manufacturing IP-PBX products and is committed to the distribution of new generation technology products in the field of enterprises communications. In the mean time, Yeastar provides the cost- efficient solutions for ITSP to develop the enterprises ultimate purchase market.

Akuvox, Inc., is a leading provider of HD IP Voice and Video Phones for SME, Enterprise and Carriers globally. With experienced R&D team in the field of VoIP and world-class STAR-NET's manufacturing facility, Akuvox produce competitive high quality products.

Akuvox provides excellent customer service with powerful technical support and partner all over the world. Our products have been deployed in more than 50 countries and well received by the customers.

Founded in 2002, OpenVox is one of the leading suppliers into open source market, driving innovative and highly cost-effective solutions for a better and closer VoIP connected world. OpenVox Communication Co Ltd dedicates its passion in supplying open source computer telephony hardware and software products.

Escene is a professional designer & manufacturer of IP Phones, focused on the IP-Telephony market all over the world. SayHi IP Phones deliver superb sound quality, rich telephony features, full compliance with industry standards(SIP), and broad interoperability with other IP-Telephony Systems like Avaya, Cisco, Alcatel and Siemens etc.They are also perfectly integrated with the Asterisk IP-PBX, Broadsoft call center and many IMS systems.

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OpenVox D130 is now the leading single port T1/E1/J1 PCI card in the open source industry.DE130 takes full advantage of Octasic® Hardware Echo Cancellation Module to deliver the superior voice quality over T1, E1, and J1 interface.It supports up to 32 channels in E1 mode or 24 channels in T1/J1 modes.

Industry 1st adjustable interrupt routing design

Interrupts frequency adjustment

Compatible with All Commercially Available Motherboards

Single T1/E1/J1 ports with PCI/PCI Express interface for high performance voice and data applications

OpenVox D130 is an upgrade product of the D115. It supports T1, E1, and J1 environments and is selectable on a per-card or per-port basis. D130 is supposed to be the most advanced single port T1/E1/J1 asterisk® card with superior quality in the open source community. The leading innovation ensures users to adjust the interrupts frequency to reduce the CPU load up to 70% and adjust the interrupt number to avoid interrupt number sharing or conflict.D130 supports industry standard telephony and data protocols, including Primary Rate ISDN (both N. American and Standard Euro) protocol families for voice, PPP, Cisco, HDLC, and Frame Relay data modes. Both line-side and trunk-side interfaces are supported.DE130 offers an Octasic® DSP-based echo cancellation module. The Octasic® DSP-based EC module enables users to eliminate echo tails up to 128ms or 1024 taps across all 32 channels in E1 mode or 24 channels in T1/J1 modes. Further, this module takes advantage of the Octasic® Voice Quality Enhancement to provide superior sound quality on all calls.D130 works with Asterisk®, Elastix®, FreeSWITCH™, PBX in a Flash, trixbox®, Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.

Target Applications:

Voice-over Internet Protocol (VoIP) Services

Complex IVR Trees

"Meet-Me" Bridge Conferencing

Calling Card Platforms

VoIP Gateways (support SIP, H.323, and IAX)

Legacy PBX/IVR Services

Voice/Data Router (replace expensive routers)

PRI/Switch Compatibility - Network or CPE

Specifications

Voice-over Internet Protocol (VoIP) Services

Complex IVR Trees

"Meet-Me" Bridge Conferencing

Calling Card Platforms

VoIP Gateways (support SIP, H.323, and IAX)

Legacy PBX/IVR Services

Voice/Data Router (replace expensive routers)

PRI/Switch Compatibility - Network or CPE

Technical Specifications

Single T1/E1/J1 ports with PCI interface for high performance voice and data applications